Hello Group,
Seeking help in following work related to click modular router.
I am running it in userlevel. I am trying to read the queue length
and packet count; I have already done this using
script in click config file but now I want to do it from the code.
I have following configuration.
fw[2] -> Queue(1000) -> outc::Counter() -> ToDevice(eth0);
66 par.queue = output(2).element();
67 par.h = (Handler *)router()->handler(par.queue,"length");
68 click_chatter("count = %u", par.count);
69 par.count = par.queue->output(0).element();
70 click_chatter("count = %u", par.count);
71 click_chatter("name of the element = %s",
par.count->name().c_str());
72 if (par.count)
73 par.hc = (Handler *)router()->handler(par.count,"count");
In the forwarder (fw = forwarder) initialise function, at line 66 I get the
address of
queue connected to port 2 of fw & at 67 install the handler.
I try to use same trick on queue element to get an address of counter but it
returns me 0 as I checked that an output port of queue is not active.
I also trying forcing the initialization of forwarder late using
CONFIGURE_PHASE_LAST but it didnt work.
Is there any way I can get address of counter and install handler OR
Any other way for reading queue length and packet count in the code, because
I want to read these values every 10 second and send it to the central node.
Thanks,
- Bhaskar.
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